Naruto Episode 71: An Unrivaled Match: Hokage Battle Royale!
Episode 71 of 220 of Naruto, aired February 18, 2004, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The battle of kings has begun as Orochimaru has summoned some unexpected help. How can the Third Hokage handle this uncomfortable situation? Meanwhile, Sasuke finally catches up with Kakurou, Gaara and Temari…